CYANATION

作品数：28被引量：16H指数：2
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相关领域：理学更多>>
相关作者：龚天军刘磊张玲刘学杨瑞霞更多>>
相关机构：清华大学中国科学院三峡大学安徽工程大学更多>>
相关期刊：《Journal of Energy Chemistry》《合成化学》《Science Bulletin》《Science China Chemistry》更多>>
相关基金：国家自然科学基金Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education Ministry湖北省自然科学基金霍英东教育基金更多>>
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Copper-Catalyzed Regioselective Cyanation/Diarylmethylation of Formamides:Construction ofα-Cyano Functionalized Tetra-Substituted Olefins
《Chinese Journal of Chemistry》2025年第2期191-198,共8页Minjing Yuan Zikang Li Weifeng Xu Biquan Xiong Yu Liu Min Liu Ke-Wen Tang Longzhi Zhu 
supported by the Natural Science Foundation of Hunan Province(2023JJ30274,2023JJ30275);,Scientific Research Fund of Hunan Provincial Education Department(23A0497,23B0634);National Natural Science Foundation of China(22308116);Basic and Applied Basic Research Foundation of Guangdong Province(2022A1515110118).
A copper-catalyzed cyanation/diarylmethylation of formamides has been developed for the synthesis ofα-cyano functionalized tetra-substituted olefins by utilizing para-quinone methides(p-QMs)and trimethylcyanosilane a...
关键词：para-Quinone methides Cyanation/diarylmethylation Tetra-substituted olefins/Multicomponent reactions C-C coupling C-Hactivation 
Construction of remote cyano-substituted quaternary carbon centers via nickel-catalyzed migratory hydrocyanation of unconjugated dienes
《Science China Chemistry》2024年第10期3397-3405,共9页Yidan Xing Rongrong Yu Mingdong Jiao Ting Wang Xianjie Fang 
the National Natural Science Foundation of China(22278265,U22B20137 and 22203069);the Zhejiang Provincial Natural Science Foundation of China(LR24B020002);the start-up funding from Hangzhou Normal University(4095C50222204165 and 4095C50223204074);the Interdisciplinary Research Project of Hangzhou Normal University(2024JCXK04)for financial support of this research。
The transition-metal-catalyzed migratory functionalization has emerged as a robust protocol for the building of C–C bonds remote from the“initiation”position.However,a similar strategy for the construction of quate...
关键词：chain-walking regioselectivity remote cyanation quaternary carbon centers unconjugated dienes 
Copper-Mediated Selective Multiple Inert Chemical Bonds Cleavage for Cyanation of Indoles via Tandem Carbon and Nitrogen Atom Transfer
《Chinese Journal of Chemistry》2024年第19期2299-2304,共6页Shimin Xie Fangfang Cai Lixin Liu Lebin Su Jianyu Dong Yongbo Zhou 
support from the National Natural Science Foundation of China(Grant Nos.22378106,21878072,21706058,and 22002169);the Natural Science Foundation of Hunan Province(Grant No.2020JJ2011);the China Postdoctoral Science Foundation(No.2019M662774).
Comprehensive Summary The activation of inert chemical bonds is an exciting area of research in chemistry because it enables the direct utilization of readily available starting materials and promotes atom-and step-ec...
关键词：Multiple inert chemical bonds Bond cleavage Carbon and nitrogen atom transfer Cleavage reactions Oxidation Copper Cyanation IndoleSelectivity 
Decarboxylative cyanation and thiocyanation via catalytic electron donor-acceptor complex with copper catalysis
《Science China Chemistry》2024年第9期3019-3028,共10页Hongping Zhao Xiaoxiang Xi Tianbao Wu Zimin Chen Minyan Wang Weiming Yuan 
supported by the National Natural Science Foundation of China(22201087);the National Key R&D Program of China(2022YFA1503200);Guangdong Basic and Applied Basic Research Foundation(2022A1515012507)。
A new catalytic decarboxylative cyanation and thiocyanation via a synergistic Na I/Cu catalysis is developed.The photoexcited electron donor-acceptor complex by assembly of Na I,R3P,and N-acyloxy-phthalimide ester(NHP...
关键词：electron donor-acceptor catalysis copper catalysis CYANATION THIOCYANATION asymmetric synthesis 
Copper-promoted domino cyanation/Ullmann coupling toward difunctionalized acenaphthylenes with various optoelectronic properties
《Science China Chemistry》2023年第5期1450-1456,共7页Yang Wang Yang Hu Junfeng Guo Zongrui Wang Yang Li Fengxiang Qie Chunfeng Shi Lei Zhang Yonggang Zhen 
supported by the Fundamental Research Funds for the Central Universities(buctrc202103,buctrc202128);the National Natural Science Foundation of China(21975263,22171019,52103200);SINOPEC(222131);the Open Project Program of Wuhan National Laboratory for Optoelectronics(2021WNLOKF005);the State Key Laboratory of Fine Chemicals(KF2201,Dalian University of Technology);the State Key Laboratory of Luminescent Materials and Devices(2022skllmd-14);the State Key Laboratory of Supramolecular Structure and Materials(SKLSSM2022036)。
Tremendous progress has been made on aromatic fusion of acenaphthylene towards organic semiconductors.However,scarce studies focus on the functionalization of acenaphthylene without resort to aromatic extension,althou...
关键词：ACENAPHTHYLENE difunctionalization organic semiconductors organic field-effect transistors 
Recent developments in electrosynthesis of nitriles and electrocatalytic cyanations
《Journal of Energy Chemistry》2022年第7期542-575,I0014,共35页Haiyan Hu Shanxuan Wu Fachao Yan Mohamed Makha Yuxia Sun Chen-Xia Du Yuehui Li 
supports from the National Natural Science Foundation of China(22022204,21633013);the Natural Science Foundation of Jiangsu Province(BK20180248).
Nitrile compounds are a class of high-value chemicals and versatile intermediates which can easily be transformed into a variety of useful products bearing functional groups such as carboxyl, carbamoyl, aminomethyl, k...
关键词：Cyano compounds NITRILES CYANATION ELECTROSYNTHESIS ELECTROCATALYSIS 
Photoredox Catalysis Unlocks the Nickel-Catalyzed Cyanation of Aryl Halides under Benign Conditions被引量：1
《CCS Chemistry》2022年第5期1577-1586,共10页Yue Jia Yi-Yin Liu Liang-Qiu Lu Shi-Han Liu Hong-Bin Zhou Yu Lan Wen-Jing Xiao 
the National Science Foundation of China(nos.21822103,21820102003,21822303,21772052,21772053,and 91956201);the Program of Introducing Talents of Discipline to Universities of China(111 Program,B17019);the Natural Science Foundation of Hubei Province(no.2017AHB047).
The transition-metal-catalyzed cyanations of aryl halides are among the most used methods for synthesizing aryl nitriles.Despite tremendous advances,cyanating an aryl halide in a facile and benign fashion has generall...
关键词：nickel catalysis photoredox catalysis visible light cyanation reaction aryl nitrile 
Cyanation and cyanomethylation of trimethylammonium salts via electrochemical cleavage of C–N bonds被引量：2
《Organic Chemistry Frontiers》2022年第5期1288-1294,共7页Xianqiang Kong Yuchang Wang Yiyi Chen Xiaohui Chen Long Lin Zhong-Yan Cao 
This work was supported by the National Natural Science Foundation of China(22102012);the Changzhou Science and Technology Plan Applied Basic Research Project(CJ20210159 and CJ20210129);Henan University.
We have developed a practical and mild electrochemical protocol for cyanation and cyanomethylation of trimethylammonium salts through a pathway involving C–N bond cleavage without the need for an exter-nal stoichiome...
关键词：SALTS ammonium CLEAVAGE 
In situ phosphonium-containing Lewis basecatalyzed 1,6-cyanation reaction:a facile way to obtainα-diaryl andα-triaryl acetonitriles
《Organic Chemistry Frontiers》2022年第1期156-162,共7页Jian-Ping Tan Yuan Chen Xiaoyu Ren Yumeng Guo Bing Yi Hongkui Zhang Guowei Gao Tianli Wang 
support was provided by the National Natural Science Foundation of China(21971165,21921002,21772035,22101189);National Key R&D Program of China(2018YFA0903500);National Natural Science Foundation of Hunan(2021JJ40150).
We present a phosphonium-containing catalyst generated in situ from phosphine and tert-butyl acrylate that serves as an unusual Lewis base catalyst.It was applied for the promotion of a remote 1,6-cyanation reaction o...
关键词：catalyst FACILE ACETONITRILE 
Asymmetric Deoxygenative Cyanation of Benzyl Alcohols Enabled by Synergistic Photoredox and Copper Catalysis被引量：2
《Chinese Journal of Chemistry》2020年第12期1671-1675,共5页Hong-Wei Chen Fu-Dong Lu Ying Cheng Yue Jia Liang-Qiu Lu Wen-Jing Xiao 
We are grateful to the National Natural Science Foundation ofChina(Nos.21901080,21822103,21820102003 and 91956201);the Program of Introducing Talents of Discipline to Universities ofChina(111 Program,B17019);the Natural Science Foundation ofHubei Province(2017AHB047);the International Joint Re-search Center for intelligent Biosensing Technology and Health forsupport of this research.
of main observation and conclusion An enantioselective deoxygenative cyanation of benzyl alcohols was accomplished for the first time through the synergistic photoredox and copper catalysis.This reaction features the ...
关键词：redox BENZYL ALCOHOLS 
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